2016572944

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{565183}}^1$

素因数の和:565414

約数の個数: 20

約数和(自身を含む): 3924637696

約数和(自身を除く): 1908064752

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 565183, 1130366, 2260732, 4521464, 9042928, 126035809, 252071618, 504143236, 1008286472, 2016572944]

約数ペア:

[(1, 2016572944), (2, 1008286472), (4, 504143236), (8, 252071618), (16, 126035809), (223, 9042928), (446, 4521464), (892, 2260732), (1784, 1130366), (3568, 565183)]